43089310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 43094690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 149, 239, 242, 298, 478, 605, 745, 1195, 1210, 1490, 1639, 2390, 2629, 3278, 5258, 8195, 13145, 16390, 18029, 26290, 28919, 35611, 36058, 57838, 71222, 90145, 144595, 178055, 180290, 289190, 356110, 391721, 783442, 1958605, 3917210, 4308931, 8617862, 21544655, 43089310]

約数ペア:

[(1, 43089310), (2, 21544655), (5, 8617862), (10, 4308931), (11, 3917210), (22, 1958605), (55, 783442), (110, 391721), (121, 356110), (149, 289190), (239, 180290), (242, 178055), (298, 144595), (478, 90145), (605, 71222), (745, 57838), (1195, 36058), (1210, 35611), (1490, 28919), (1639, 26290), (2390, 18029), (2629, 16390), (3278, 13145), (5258, 8195)]